In a town whose population is 3400, a disease creates an epidemic. The number of people N infected t days after the disease has begun is given by the function N(t)= parts a) through c) below. 3400 1+23.2e-0.7t OA. As t-0, N(t)-3400, so 3400 people will be infected after days. days. OB. As t-e, N(t)-3400, so 3400 people will be infected after OC. As t→∞o, N(t)-3400, so the number approaches 3400, but never actually reaches it. Complete a) How many are initially infected with the disease (t=0)? (Round to the nearest whole number as needed.) b) Find the number infected after 2 days, 5 days, 8 days, 12 days, and 16 days. (Round to the nearest whole number as needed.) (Round to the nearest whole numbers as needed.) The number infected after 2 days is The number infected after 5 days is The number infected after 8 days is The number infected after 12 days is (Round to the nearest whole numbers as needed.) (Round to the nearest whole numbers as needed.) The number infected after 16 days is (Round to the nearest whole numbers as needed.) c) Using this model, can you say whether all 3400 people will ever be infected? Explain. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
In a town whose population is 3400, a disease creates an epidemic. The number of people N infected t days after the disease has begun is given by the function N(t)= parts a) through c) below. 3400 1+23.2e-0.7t OA. As t-0, N(t)-3400, so 3400 people will be infected after days. days. OB. As t-e, N(t)-3400, so 3400 people will be infected after OC. As t→∞o, N(t)-3400, so the number approaches 3400, but never actually reaches it. Complete a) How many are initially infected with the disease (t=0)? (Round to the nearest whole number as needed.) b) Find the number infected after 2 days, 5 days, 8 days, 12 days, and 16 days. (Round to the nearest whole number as needed.) (Round to the nearest whole numbers as needed.) The number infected after 2 days is The number infected after 5 days is The number infected after 8 days is The number infected after 12 days is (Round to the nearest whole numbers as needed.) (Round to the nearest whole numbers as needed.) The number infected after 16 days is (Round to the nearest whole numbers as needed.) c) Using this model, can you say whether all 3400 people will ever be infected? Explain. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.5: Functions
Problem 10ECP
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